From: Eric Anholt <eric@anholt.net>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: linux-arm-kernel@lists.infradead.org,
linux-rpi-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Stephen Warren <swarren@wwwdotorg.org>,
Lee Jones <lee@kernel.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Kevin Hilman <khilman@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alexander Aring <alex.aring@gmail.com>,
devicetree@vger.kernel.org, linux-pm@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Eric Anholt <eric@anholt.net>
Subject: [PATCH v2 2/5] ARM: bcm2835: Define two new packets from the latest firmware.
Date: Fri, 4 Dec 2015 09:45:45 -0800 [thread overview]
Message-ID: <1449251148-19344-3-git-send-email-eric@anholt.net> (raw)
In-Reply-To: <1449251148-19344-1-git-send-email-eric@anholt.net>
These packets give us direct access to the firmware's power management
code, as opposed to GET/SET_POWER_STATE packets that only had a couple
of domains implemented.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
include/soc/bcm2835/raspberrypi-firmware.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h
index c07d74a..3fb3571 100644
--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -72,10 +72,12 @@ enum rpi_firmware_property_tag {
RPI_FIRMWARE_SET_ENABLE_QPU = 0x00030012,
RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014,
RPI_FIRMWARE_GET_EDID_BLOCK = 0x00030020,
+ RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030,
RPI_FIRMWARE_SET_CLOCK_STATE = 0x00038001,
RPI_FIRMWARE_SET_CLOCK_RATE = 0x00038002,
RPI_FIRMWARE_SET_VOLTAGE = 0x00038003,
RPI_FIRMWARE_SET_TURBO = 0x00038009,
+ RPI_FIRMWARE_SET_DOMAIN_STATE = 0x00038030,
/* Dispmanx TAGS */
RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE = 0x00040001,
--
2.6.2
WARNING: multiple messages have this Message-ID (diff)
From: Eric Anholt <eric@anholt.net>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Alexander Aring <alex.aring@gmail.com>,
Pawel Moll <pawel.moll@arm.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Eric Anholt <eric@anholt.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-pm@vger.kernel.org, Lee Jones <lee@kernel.org>,
linux-kernel@vger.kernel.org, Kevin Hilman <khilman@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
linux-rpi-kernel@lists.infradead.org,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/5] ARM: bcm2835: Define two new packets from the latest firmware.
Date: Fri, 4 Dec 2015 09:45:45 -0800 [thread overview]
Message-ID: <1449251148-19344-3-git-send-email-eric@anholt.net> (raw)
In-Reply-To: <1449251148-19344-1-git-send-email-eric@anholt.net>
These packets give us direct access to the firmware's power management
code, as opposed to GET/SET_POWER_STATE packets that only had a couple
of domains implemented.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
include/soc/bcm2835/raspberrypi-firmware.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h
index c07d74a..3fb3571 100644
--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -72,10 +72,12 @@ enum rpi_firmware_property_tag {
RPI_FIRMWARE_SET_ENABLE_QPU = 0x00030012,
RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014,
RPI_FIRMWARE_GET_EDID_BLOCK = 0x00030020,
+ RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030,
RPI_FIRMWARE_SET_CLOCK_STATE = 0x00038001,
RPI_FIRMWARE_SET_CLOCK_RATE = 0x00038002,
RPI_FIRMWARE_SET_VOLTAGE = 0x00038003,
RPI_FIRMWARE_SET_TURBO = 0x00038009,
+ RPI_FIRMWARE_SET_DOMAIN_STATE = 0x00038030,
/* Dispmanx TAGS */
RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE = 0x00040001,
--
2.6.2
WARNING: multiple messages have this Message-ID (diff)
From: eric@anholt.net (Eric Anholt)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/5] ARM: bcm2835: Define two new packets from the latest firmware.
Date: Fri, 4 Dec 2015 09:45:45 -0800 [thread overview]
Message-ID: <1449251148-19344-3-git-send-email-eric@anholt.net> (raw)
In-Reply-To: <1449251148-19344-1-git-send-email-eric@anholt.net>
These packets give us direct access to the firmware's power management
code, as opposed to GET/SET_POWER_STATE packets that only had a couple
of domains implemented.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
include/soc/bcm2835/raspberrypi-firmware.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h
index c07d74a..3fb3571 100644
--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -72,10 +72,12 @@ enum rpi_firmware_property_tag {
RPI_FIRMWARE_SET_ENABLE_QPU = 0x00030012,
RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014,
RPI_FIRMWARE_GET_EDID_BLOCK = 0x00030020,
+ RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030,
RPI_FIRMWARE_SET_CLOCK_STATE = 0x00038001,
RPI_FIRMWARE_SET_CLOCK_RATE = 0x00038002,
RPI_FIRMWARE_SET_VOLTAGE = 0x00038003,
RPI_FIRMWARE_SET_TURBO = 0x00038009,
+ RPI_FIRMWARE_SET_DOMAIN_STATE = 0x00038030,
/* Dispmanx TAGS */
RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE = 0x00040001,
--
2.6.2
next prev parent reply other threads:[~2015-12-04 17:47 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-04 17:45 [PATCH v2 0/5] Raspberry Pi power domains v2 Eric Anholt
2015-12-04 17:45 ` Eric Anholt
2015-12-04 17:45 ` Eric Anholt
2015-12-04 17:45 ` [PATCH v2 1/5] power: domain: add pm_genpd_exit Eric Anholt
2015-12-04 17:45 ` Eric Anholt
2015-12-04 17:45 ` Eric Anholt
2015-12-07 10:04 ` Jon Hunter
2015-12-07 10:04 ` Jon Hunter
2015-12-07 10:04 ` Jon Hunter
2015-12-08 18:59 ` Kevin Hilman
2015-12-08 18:59 ` Kevin Hilman
2015-12-08 18:59 ` Kevin Hilman
2015-12-09 10:47 ` Alexander Aring
2015-12-09 10:47 ` Alexander Aring
2015-12-09 10:54 ` Russell King - ARM Linux
2015-12-09 10:54 ` Russell King - ARM Linux
2015-12-14 9:49 ` Ulf Hansson
2015-12-14 9:49 ` Ulf Hansson
2015-12-14 9:49 ` Ulf Hansson
2015-12-04 17:45 ` Eric Anholt [this message]
2015-12-04 17:45 ` [PATCH v2 2/5] ARM: bcm2835: Define two new packets from the latest firmware Eric Anholt
2015-12-04 17:45 ` Eric Anholt
2015-12-04 17:45 ` [PATCH v2 3/5] ARM: bcm2835: add rpi power domain driver Eric Anholt
2015-12-04 17:45 ` Eric Anholt
2015-12-07 23:35 ` Kevin Hilman
2015-12-07 23:35 ` Kevin Hilman
2015-12-08 1:04 ` Eric Anholt
2015-12-08 1:04 ` Eric Anholt
2015-12-08 18:19 ` Kevin Hilman
2015-12-08 18:19 ` Kevin Hilman
2015-12-11 18:13 ` Stefan Wahren
2015-12-11 18:13 ` Stefan Wahren
2015-12-11 18:13 ` Stefan Wahren
2015-12-04 17:45 ` [PATCH v2 4/5] dt-bindings: add rpi power domain driver bindings Eric Anholt
2015-12-04 17:45 ` Eric Anholt
2015-12-04 17:45 ` [PATCH v2 5/5] ARM: bcm2835: Add the Raspberry Pi power domain driver to the DT Eric Anholt
2015-12-04 17:45 ` Eric Anholt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1449251148-19344-3-git-send-email-eric@anholt.net \
--to=eric@anholt.net \
--cc=alex.aring@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=f.fainelli@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=ijc+devicetree@hellion.org.uk \
--cc=khilman@kernel.org \
--cc=lee@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-rpi-kernel@lists.infradead.org \
--cc=mark.rutland@arm.com \
--cc=pawel.moll@arm.com \
--cc=rjw@rjwysocki.net \
--cc=robh+dt@kernel.org \
--cc=swarren@wwwdotorg.org \
--cc=ulf.hansson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.